Location History:
- Hannan, JP (2007)
- Osaka, JP (2015)
- Tokyo, JP (2019)
Company Filing History:
2 out of 1,098 
1 out of 929 Years Active: 2007-2019
Title: Masami Imamura: Innovator in Seamless Steel Pipe Manufacturing
Introduction
Masami Imamura is a notable inventor based in Osaka, Japan. He has made significant contributions to the field of manufacturing, particularly in the development of innovative solutions for seamless steel pipes. With a total of three patents to his name, Imamura's work has had a considerable impact on the industry.
Latest Patents
Imamura's latest patents include a powder lubricant composition and a method for manufacturing seamless steel pipes. The powder lubricant composition consists of 65 to 95 parts by mass of sodium borate and 5 to 35 parts by mass of cryolite. This composition is designed to be adhered to the inner surface of a workpiece that is being pierced rolled into a tubular shape. Additionally, he has developed a two-component anti-seizure agent for hot metal working processes. This agent comprises a first aqueous solution containing 10 to 30 mass % of sodium silicate and a second aqueous solution that includes various organic and inorganic acids. This innovative agent is applied to disk-roll type guide shoes, ensuring that it remains effective during the manufacturing process.
Career Highlights
Throughout his career, Imamura has worked with prominent companies such as Nippon Steel & Sumitomo Metal Corporation and Sumitomo Metal Industries, Inc. His experience in these organizations has allowed him to refine his expertise in metalworking and manufacturing processes.
Collaborations
Imamura has collaborated with notable colleagues, including Sumio Iida and Hirofumi Hori. These partnerships have contributed to the advancement of his inventions and the successful implementation of his patented technologies.
Conclusion
Masami Imamura's innovative contributions to seamless steel pipe manufacturing demonstrate his expertise and commitment to advancing the industry. His patents reflect a deep understanding of material science and engineering, making him a significant figure in the field.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.